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Product Detailed Parameters
- Description:MODULE SCR/DIODE 25A 240VAC
- Series:F18
- Mfr:Sensata-Crydom
- Package:Bulk
- Structure:Series Connection - All SCRs
- Number of SCRs, Diodes:2 SCRs
- Voltage - Off State:600 V
- Current - On State (It (AV)) (Max):-
- Current - On State (It (RMS)) (Max):-
- Current - Non Rep. Surge 50, 60Hz (Itsm):400A @ 60Hz
- Operating Temperature:-40°C ~ 125°C (TJ)
- Mounting Type:Chassis Mount
- Package / Case:Module
- Voltage - Gate Trigger (Vgt) (Max):3 V
- Current - Gate Trigger (Igt) (Max):150 mA
- Current - Hold (Ih) (Max):-
- Grade:-
- Qualification:-
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Overview
The F1827SDK600 is a silicon SCR-Diode module from the Crydom F18 series, manufactured by Sensata-Crydom. It features a reverse voltage of 600 V and an on-state current rating of 55 A. The device utilizes a screw mount installation style within a module package. Operating junction temperatures range from -40°C to +125°C. The forward voltage drop is specified at 1.4 V. This discrete semiconductor component is designed for robust power switching applications requiring reliable solid-state performance.
Feature Summary
- Constructs a single-phase bridge configuration using two SCRs and two diodes
- Provides high surge current capability with non-repetitive peak ratings up to 1000 A at 60 Hz
- Features a base-mounted design suitable for direct thermal management via heatsink
Applications
- Industrial motor control systems
- AC power regulation circuits
- Welding equipment power stages
Procurement Notes
Verify the specific suffix against official datasheets to confirm electrical ratings and pinout compatibility. Confirm RoHS compliance status through manufacturer documentation prior to integration. Ensure mounting hardware matches the screw mount specification. Validate thermal interface requirements for the operating temperature range. Check for any recent product change notices affecting availability or specifications.
Selection Notes
Select this module when a 600 V blocking voltage and 55 A continuous current are required in a compact base-mount form factor. Consider the 1.4 V forward voltage for thermal dissipation calculations. Evaluate the 1000 A surge rating against potential inrush currents in the target application. Ensure the control circuit can provide the necessary gate trigger parameters within the specified limits.
Part Context
This component belongs to the F18 series of discrete semiconductor modules from Sensata-Crydom. The series offers various voltage and current combinations for industrial power switching. These modules are engineered for durability in demanding environments, providing a solid-state alternative to mechanical relays with faster response times and longer operational life.
Replacement Considerations
Publicly confirmed substitute part numbers were not identified in the provided source material. Verify cross-reference data directly with the manufacturer or authorized distributors before considering alternatives.
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